def xtest_Ch6_basic_I_A(self, *arguments, **keywords):
"""p55
Write a whole note on the specified generic interval. Do not add sharps or flats.
MSC: 2013 Oct -- No longer works now that convertGenericToSemitone() [buggy] has been removed.
"""
# note: sharps and flats are still being added: need generic transposition or scale-based approach
pitches = ["d4", "f4", "e4", "c4", "a4"]
# these are generic intervals
intervals = [2, 5, 3, 7, 4]
s = stream.Stream()
for i, p in enumerate(pitches):
p = pitch.Pitch(p) # convert string to obj
iObj = interval.Interval(
# convert generic to chromatic
interval.convertGenericToSemitone(intervals[i])
)
c = chord.Chord([p, p.transpose(iObj)], type="whole")
s.append(c)
if "show" in keywords.keys() and keywords["show"]:
s.show()
self.assertEqual(len(s), 5)
self.assertEqual(s[0].forteClass, "2-2")
self.assertEqual(s[1].forteClass, "2-5")
self.assertEqual(s[2].forteClass, "2-4")
self.assertEqual(s[3].forteClass, "2-1")
self.assertEqual(s[4].forteClass, "2-5")
def test_Ch6_basic_I_B(self, *arguments, **keywords):
pitches = ['g3', 'e3', 'd3', 'c3', 'g3']
# these are generic intervals
intervals = [-7, -5, -3, -2, -4]
s = stream.Stream()
for i, p in enumerate(pitches):
p = pitch.Pitch(p) # convert string to obj
iObj = interval.Interval(
# convert generic to chromatic
interval.convertGenericToSemitone(intervals[i]))
c = chord.Chord([p, p.transpose(iObj)], type='whole')
s.append(c)
if 'show' in keywords.keys() and keywords['show']:
s.show()
self.assertEqual(len(s), 5)
self.assertEqual(s[0].forteClass, '2-1')
self.assertEqual(s[1].forteClass, '2-5')
self.assertEqual(s[2].forteClass, '2-4')
self.assertEqual(s[3].forteClass, '2-2')
self.assertEqual(s[4].forteClass, '2-5')
for c in s.getElementsByClass('Chord'):
# first pitch is higher than second
self.assertEqual(c.pitches[0].ps > c.pitches[1].ps, True)
def test_Ch6_basic_I_B(self, *arguments, **keywords):
pitches = ['g3', 'e3', 'd3', 'c3', 'g3']
# these are generic intervals
intervals = [-7, -5, -3, -2, -4]
s = stream.Stream()
for i, p in enumerate(pitches):
p = pitch.Pitch(p) # convert string to obj
iObj = interval.Interval(
# convert generic to chromatic
interval.convertGenericToSemitone(intervals[i]))
c = chord.Chord([p, p.transpose(iObj)], type='whole')
s.append(c)
if 'show' in keywords.keys() and keywords['show']:
s.show()
self.assertEqual(len(s), 5)
self.assertEqual(s[0].forteClass, '2-1')
self.assertEqual(s[1].forteClass, '2-5')
self.assertEqual(s[2].forteClass, '2-4')
self.assertEqual(s[3].forteClass, '2-2')
self.assertEqual(s[4].forteClass, '2-5')
for c in s.getElementsByClass('Chord'):
# first pitch is higher than second
self.assertEqual(c.pitches[0].ps > c.pitches[1].ps, True)
def test_Ch6_basic_I_A(self, *arguments, **keywords):
'''p55
Write a whole note on the specified generic interval. Do not add sharps or flats.
'''
# note: sharps and flats are still being added: need generic transposition or scale-based approach
pitches = ['d4', 'f4', 'e4', 'c4', 'a4']
# these are generic intervals
intervals = [2, 5, 3, 7, 4]
s = stream.Stream()
for i, p in enumerate(pitches):
p = pitch.Pitch(p) # convert string to obj
iObj = interval.Interval(
# convert generic to chromatic
interval.convertGenericToSemitone(intervals[i]))
c = chord.Chord([p, p.transpose(iObj)], type='whole')
s.append(c)
if 'show' in keywords.keys() and keywords['show']:
s.show()
self.assertEqual(len(s), 5)
self.assertEqual(s[0].forteClass, '2-2')
self.assertEqual(s[1].forteClass, '2-5')
self.assertEqual(s[2].forteClass, '2-4')
self.assertEqual(s[3].forteClass, '2-1')
self.assertEqual(s[4].forteClass, '2-5')
def test_Ch6_basic_I_A(self, *arguments, **keywords):
'''p55
Write a whole note on the specified generic interval. Do not add sharps or flats.
'''
# note: sharps and flats are still being added: need generic transposition or scale-based approach
pitches = ['d4', 'f4', 'e4', 'c4', 'a4']
# these are generic intervals
intervals = [2, 5, 3, 7, 4]
s = stream.Stream()
for i, p in enumerate(pitches):
p = pitch.Pitch(p) # convert string to obj
iObj = interval.Interval(
# convert generic to chromatic
interval.convertGenericToSemitone(intervals[i]))
c = chord.Chord([p, p.transpose(iObj)], type='whole')
s.append(c)
if 'show' in keywords.keys() and keywords['show']:
s.show()
self.assertEqual(len(s), 5)
self.assertEqual(s[0].forteClass, '2-2')
self.assertEqual(s[1].forteClass, '2-5')
self.assertEqual(s[2].forteClass, '2-4')
self.assertEqual(s[3].forteClass, '2-1')
self.assertEqual(s[4].forteClass, '2-5')
